Trump Says “No End Timeline,” U.S. and Iran Enter a Game of Chicken at the Expense of the Global Economy

With peace negotiations stalled and maritime blockades intensifying, the confrontation between the United States and Iran has shifted from diplomatic and military maneuvering into a prolonged test of global energy supply and economic endurance.

On April 22, Xinhua reported that U.S. President Donald Trump stated there is “no timetable” for ending the conflict with Iran and that there is no need to rush. This reinforced market expectations that the standoff will be long‑lasting. Media reports also confirmed that U.S. Vice President JD Vance’s planned trip to Islamabad was indefinitely postponed after Iran refused to send a delegation, ending hopes for a near‑term agreement.

The political impasse quickly impacted energy markets. Brent crude rose for three consecutive sessions, surpassing USD 101 per barrel, while WTI futures recovered earlier losses and climbed above pre‑negotiation levels. Spot prices reflected even greater strain, with prompt Brent trading above USD 107 and U.S. gasoline prices reaching a four‑year high, signaling that markets are pricing in short‑term supply risks.

Although military ceasefire terms were extended, economic and shipping confrontations escalated. The Strait of Hormuz, which handles about one‑fifth of global oil and LNG shipments, remains blocked, heightening concerns over supply chain disruptions and renewed inflationary pressures.

Following the collapse of talks, the White House convened emergency consultations. Reports indicated that Trump and his security team considered options including resuming airstrikes but ultimately chose to extend the ceasefire while maintaining economic pressure until Tehran presents concrete proposals. Trump denied rumors of a “three‑to‑five day window” for the ceasefire and rejected suggestions that he was seeking a quick resolution for electoral reasons.

Iran condemned the U.S. blockade as a violation of the ceasefire. Foreign Minister Abbas Araghchi stated that closing ports and attacking merchant vessels breaches the agreement. With U.S. restrictions tightening, Iranian hardliners have refused to return to negotiations under continued pressure.

At sea, both sides are using blockades as leverage. The U.S. Navy has maintained interdiction operations around Iranian ports, reporting that 28 vessels have been ordered to turn back or return since the blockade began, and boarding a sanctioned tanker in the Indian Ocean. Iran has responded by restricting passage through the Strait of Hormuz, firing on ships including MSC Francesca, Epaminondas, and Euphoria, and seizing two vessels for inspection. Trump commented that “those are not American ships” but said the situation would be closely monitored.

Despite U.S. efforts, the blockade has not been fully effective. Data from Vortexa showed that at least 34 Iran‑linked tankers and LNG carriers successfully passed through the strait and U.S. patrol lines this week.

Analysts describe the current situation as a strategic contest for bargaining power. Washington seeks to undermine Iran’s leverage over the strait, while Tehran aims to demonstrate its ability to endure economic pain and prolong the conflict. Behnam Ben Taleblu of the Foundation for Defense of Democracies said the blockade shows U.S. resolve but warned it is a risky gamble that assumes Iran will yield first. Michael Singh of the Washington Institute observed that the blockade has shifted pressure dynamics but cautioned that prolonged disruption raises U.S. energy costs and global inflation, making the economic fallout increasingly difficult to contain as the conflict continues.